Gas fired heater



FIG. 1 is a front perspective view of the gas fired heater;

FIG. 2 is a further front perspective view of the gas fired heater;

FIG. 3 is a right side perspective view of the gas fired heater;

FIG. 4 is a left side perspective view of the gas fired heater;

FIG. 5 is a top perspective view of the gas fired heater;

FIG. 6 is an inverted perspective view of the gas fired heater; and,

FIG. 7 is a rear perspective view of the gas fired heater. 

The ornamental design for a gas fired heater, as shown. 